I'm close to achieving something that very few boxers ever have - and that is to retire undefeated, like Rocky Marciano. — Joe Calzaghe Copy Share Image
At the end of your career, you go, 'I'm gonna be able to retire undefeated and be one of the very, very… — Joe Calzaghe Copy Share Image
When I first started boxing, I said that I'd fight in The Olympics, become world champion, and retire undefeated. — Demetrius Andrade Copy Share Image
I'm proud to be one of only a few fighters in history to retire undefeated. — Joe Calzaghe Copy Share Image
I'm going to retire undefeated. I'll take everybody out one-by-one then go on my merry way — Ronda Rousey Copy Share Image
